模型试验评价原型结构性能的有效性和局限性

The availability and limitation of prototype structural performance evaluation with model test

结合结构模型试验在结构工程设计与研究中所起的作用,从模型的制作精度、材料特性、试验环境、量测精度、加载技术和试验装置、试件尺寸效应等方面探讨了结构模型试验评价结构性能的有效性和局限性问题。

Combined with the application of the structural mode test in structural engineering design and research, the availability and limitation of prototype structural performance evaluation with model test were discussed from production precision of model, material characteristics, experimental environment, measuring precision, loading technology, experimental device and sample size.